S
M
T
W
T
F
S
1
53°
32°
2
63°
50°
3
64°
54°
4
64°
52°
5
66°
55°
6
62°
60°
7
61°
48°
8
58°
51°
9
57°
46°
10
56°
52°
11
58°
46°
12
55°
46°
13
50°
44°
14
49°
41°
15
48°
40°
16
52°
41°
17
53°
43°
18
55°
43°
19
51°
47°
20
56°
40°
21
46°
41°
22
50°
45°
23
56°
45°
24
55°
44°
25
50°
43°
26
48°
41°
27
45°
40°
28
44°
41°
29
49°
42°
30
51°
42°
1
52°
41°
2
46°
41°
3
48°
42°
4
53°
43°
5
52°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Siasconset
Siasconset's November 2026 forecast shows daily high temperatures ranging from 44° to 61°, with overnight lows between 40° and 52°. The average high for November is 52° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Siasconset. See also: December | January | February.